Run Report
Run #518e79c023047: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set21 22.1% 260 0.1% 277 0.1% 18,552 0.1% 9,608 0.0%
Exclusive Metrics for Current Function183 70.4% 153 55.2% 6,400 34.5% 5,016 52.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 47.6% 143 55.0% 152 54.9% 7,952 42.9% 2,104 21.9%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 47.6% 106 40.8% 114 41.2% 9,320 50.2% 6,384 66.4%
Drupal\Core\HttpKernel::handle1 4.8% 11 4.2% 11 4.0% 1,280 6.9% 1,120 11.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 37 14.2% 38 13.7% 3,024 16.3% 720 7.5%
strtr21 32.3% 21 8.1% 31 11.2% 1,472 7.9% 792 8.2%
strtolower21 32.3% 10 3.8% 33 11.9% 1,480 8.0% 744 7.7%
array_values21 32.3% 9 3.5% 22 7.9% 6,176 33.3% 2,336 24.3%